K541M81 Wiseco 1994-01 B18C - 8.6-8.9:1, 1990-00 B18A1/B1 - 8.3-8.6:1, 1992-93 B17A1 - 9.1-9.4:1, 1993-2001 B16A 8.6-8.9:1 - Standard Bore Forged Pistons

K541M815 Wiseco 1994-01 B18C - 8.6-8.9:1, 1990-00 B18A1/B1 - 8.3-8.6:1, 1992-93 B17A1 - 9.1-9.4:1, 1993-2001 B16A 8.6-8.9:1 - .020 Over Bore Forged Pistons

K541M82 Wiseco 1994-01 B18C - 8.6-8.9:1, 1990-00 B18A1/B1 - 8.3-8.6:1, 1992-93 B17A1 - 9.1-9.4:1, 1993-2001 B16A 8.6-8.9:1 - .040 Over Bore Forged Pistons

K542M81 Wiseco 1994-01 B18C - 9.7-10.2:1, 1990-00 B18A1/B1 - 9.3-9.8:1, 1992-93 B17A1 - 9.1-9.4:1, 1993-2001 B16A 8.8-9.0:1 - Standard Bore Forged Pistons

K542M815 Wiseco 1994-01 B18C - 9.7-10.2:1, 1990-00 B18A1/B1 - 9.3-9.8:1, 1992-93 B17A1 - 9.1-9.4:1, 1993-2001 B16A 8.8-9.0:1 - .020 Over Bore Forged Pistons

K542M82 Wiseco 1994-01 B18C - 9.7-10.2:1, 1990-00 B18A1/B1 - 9.3-9.8:1, 1992-93 B17A1 - 9.1-9.4:1, 1993-2001 B16A 8.8-9.0:1 - .040 Over Bore Forged Pistons

K566M81 Wiseco 1994-01 B18C - 11.8-12.5:1, 1990-00 B18A1/B1 -11.1-11.6:1, 1992-93 B17A1 - 10.9-11.25:1, 1993-2001 B16A 10.75:1 - Standard Over Bore Forged Pistons

K566M815 Wiseco 1994-01 B18C - 11.8-12.5:1, 1990-00 B18A1/B1 -11.1-11.6:1, 1992-93 B17A1 - 10.9-11.25:1, 1993-2001 B16A 10.75:1 - .020 Over Bore Forged Pistons

K566M82 Wiseco 1994-01 B18C - 11.8-12.5:1, 1990-00 B18A1/B1 -11.1-11.6:1, 1992-93 B17A1 - 10.9-11.25:1, 1993-2001 B16A 10.75:1 - .040 Over Bore Forged Pistons

K593M81 Wiseco 1994-01 B18C - 12.5-13.2:1, 1990-00 B18A1/B1 - 11.8-12.4:1, 1992-93 B17A1 - 11.8-12.0:1, 1993-2001 B16A 11.5:1 - Standard Bore Forged Pistons

K593M815 Wiseco 1994-01 B18C - 12.5-13.2:1, 1990-00 B18A1/B1 - 11.8-12.4:1, 1992-93 B17A1 - 11.8-12.0:1, 1993-2001 B16A 11.5:1 - .020 Over Bore Forged Pistons

K593M82 Wiseco 1994-01 B18C - 12.5-13.2:1, 1990-00 B18A1/B1 - 11.8-12.4:1, 1992-93 B17A1 - 11.8-12.0:1, 1993-2001 B16A 11.5:1 - .040 Over Bore Forged Pistons